[Qgis-developer] awful shapfile performance in v1.8

[Werner Macho]

Hi Ted!

Tested your files with 3 persons on 5 different computers .. no
performance problem so far ..
Maybe you should just wait for 1.8 final ..
As far as I can see the problem is not a QGIS one .. probably it's on
your side? (computer?)

Sorry to not confirm your problems here ..

kind regards
Werner


On Mon, Jun 11, 2012 at 9:40 AM, Ted <tiruchirapalli at gmail.com> wrote:
> Hi Werner
>
> since the earlier post with zip file is blocked, let me put it in youtube
> for reference.
>
> http://www.youtube.com/watch?v=olLjxPjLNyM
>
> this show the sluggishness.
>
> if required, let me know whom to send the file to;
>
> Yes, want the issue (if there is) to be fixed before the release. I'm just a
> tester.
>
>
> Thanks
>
> Ted
>
>
>
> On Mon, Jun 11, 2012 at 3:35 PM, Werner Macho <werner.macho at gmail.com>
> wrote:
>>
>> Hi Ted!
>>
>> QGIS 1.8.0 is still not officially released, but thanks for taking the
>> time and testing it ..
>> It would help a lot if you could provide the "slow" shape file to
>> developers and testers to confirm the issue you have and probably
>> solve them BEFORE the official 1.8 release ..
>>
>> Regarding the Postgresql Provider .. Well I think there will also be
>> some changes in 1.8.0 so just be patient ..
>> And remember .. solving problems without knowing the problem (at my
>> computer everything is fast - even with a 3000 polygon shapefile) is
>> hard ..
>>
>> kind regards
>> Werner
>>
>>
>> On Mon, Jun 11, 2012 at 9:05 AM, Ted <tiruchirapalli at gmail.com> wrote:
>> > Adding further; this is my qgis version
>> >
>> > QGIS version
>> > 1.8.0-Lisboa
>> > QGIS code revision
>> > d77ce93
>> > Compiled against Qt
>> > 4.7.1
>> > Running against Qt
>> > 4.7.1
>> > Compiled against GDAL/OGR
>> > 1.9.1
>> > Running against GDAL/OGR
>> > 1.9.1
>> > GEOS Version
>> > 3.2.2
>> > PostgreSQL Client Version
>> > 8.3.10
>> > SpatiaLite Version
>> > 3.0.1
>> > QWT Version
>> > 5.2.1
>> > This copy of QGIS writes debugging output.
>> >
>> >
>> > why is the postgresql client version staill at 8.3, while we have
>> > postgresql
>> > at 9.1 and soon 9.2
>> >
>> >
>> > Thanks
>> > Ted
>> >
>> >
>> >
>> >
>> >
>> > On Mon, Jun 11, 2012 at 3:01 PM, Ted <tiruchirapalli at gmail.com> wrote:
>> >>
>> >> hi list
>> >>
>> >> would like to know, why such an awful performance while opening a
>> >> shpefile
>> >> (with just 800 polygon features)
>> >>
>> >> in v1.7.4, the file opens just like that.
>> >>
>> >> in v1.8.0, it takes few seconds to render the file, this is bad because
>> >> if
>> >> I have 20 layers enabled, then ever time I move a it takes longer time
>> >> to
>> >> render the files.
>> >>
>> >>
>> >> i'm using Windows 7 Pro x64 with 8Gb RAM.
>> >> latest v1.8.0 - QGIS code revision d77ce93 (26 may)
>> >>
>> >> installed using osgeo4w installer.
>> >>
>> >>
>> >> thanks
>> >>
>> >> Ted
>> >>
>> >>
>> >
>> >
>> > _______________________________________________
>> > Qgis-developer mailing list
>> > Qgis-developer at lists.osgeo.org
>> > http://lists.osgeo.org/mailman/listinfo/qgis-developer
>> >
>
>